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1303424301 = 319191119723
BaseRepresentation
bin100110110110000…
…1010110100101101
310100211121211000010
41031230022310231
510132134034201
6333200523433
744204631564
oct11554126455
93324554003
101303424301
11609826a73
12304620579
1317a0667aa
14c5172bdb
1579669bd6
hex4db0ad2d

1303424301 has 16 divisors (see below), whose sum is σ = 1838960640. Its totient is φ = 818898480.

The previous prime is 1303424279. The next prime is 1303424303. The reversal of 1303424301 is 1034243031.

1303424301 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1303424301 - 29 = 1303423789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303424303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48975 + ... + 70748.

It is an arithmetic number, because the mean of its divisors is an integer number (114935040).

Almost surely, 21303424301 is an apocalyptic number.

It is an amenable number.

1303424301 is a deficient number, since it is larger than the sum of its proper divisors (535536339).

1303424301 is a wasteful number, since it uses less digits than its factorization.

1303424301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119936.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1303424301 is about 36102.9680358831. The cubic root of 1303424301 is about 1092.3503141189.

Adding to 1303424301 its reverse (1034243031), we get a palindrome (2337667332).

The spelling of 1303424301 in words is "one billion, three hundred three million, four hundred twenty-four thousand, three hundred one".

Divisors: 1 3 19 57 191 573 3629 10887 119723 359169 2274737 6824211 22867093 68601279 434474767 1303424301